UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5RxUeT98ZscyH4949AUQenZ6B7FCM9k4ZVpSWspUmw=' 
WHERE 
  key_id = 'ca53fdbea24f769f2f453e567b403342c6037cc491ec515302122a9da28ca349' 
  AND (
    token = 'H5RxUeT98ZscyH4949AUQenZ6B7FCM9k4ZVpSWspUmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )